unconscious

As an adjective unconscious is

not awake; having no awareness.

As a noun unconscious is

(psychology) the unconscious mind.

Cold is a synonym of unconscious.

As adjectives the difference between cold and unconscious

is that cold is (label) having a low temperature while unconscious is not awake; having no awareness.

As nouns the difference between cold and unconscious

is that cold is a condition of low temperature while unconscious is (psychology) the unconscious mind.

As an adverb cold

is while at low temperature.

Unconscious is a related term of carefree.

As adjectives the difference between unconscious and carefree

is that unconscious is not awake; having no awareness while carefree is without cares; free of concern or worries; easy; casual; without difficulty.

As a noun unconscious

is (psychology) the unconscious mind.

Unconscious is a related term of inconsiderate.

As adjectives the difference between unconscious and inconsiderate

is that unconscious is not awake; having no awareness while inconsiderate is not considerate of others, thoughtless.

As a noun unconscious

is (psychology) the unconscious mind.

As adjectives the difference between unconscious and insensitive

is that unconscious is not awake; having no awareness while insensitive is not expressing normal physical feeling.

As a noun unconscious

is (psychology) the unconscious mind.

Careless is a related term of unconscious.

As adjectives the difference between careless and unconscious

is that careless is (lb) free from care; unworried, without anxiety while unconscious is not awake; having no awareness.

As a noun unconscious is

(psychology) the unconscious mind.

Unconscious is a related term of unconcerned.

As adjectives the difference between unconscious and unconcerned

is that unconscious is not awake; having no awareness while unconcerned is indifferent and having no interest; aloof.

As a noun unconscious

is (psychology) the unconscious mind.

As adjectives the difference between unconscious and spontaneous

is that unconscious is not awake; having no awareness while spontaneous is self-generated; happening without any apparent external cause.

As a noun unconscious

is the unconscious mind.

As adjectives the difference between semiconscious and unconscious

is that semiconscious is neither fully conscious nor unconscious, partially aware but confused or distracted while unconscious is not awake; having no awareness.

As a noun unconscious is

the unconscious mind.